—— 请按键盘 空白键 开始游戏 ——

"Theoretical computer science is not just about solving problems, but about understanding the nature of computation itself."
"Scale is never just about size - it's about relationship and perception."
After climbing a great hill, one only finds that there are many more hills to climb.
"History is not the past. It is the method we have evolved of organizing our ignorance of the past."